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The length of your classroom is about 3.5 x 10^2 inches. If the hallway is ten times as long as the classroom, what is the length of the hallway, expressed in scientific notatio…

The length of your classroom is about 3.5 x 10^2 inches. If the hallway is ten times as long as the classroom, what is the length of the hallway, expressed in scientific notatio…
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4 votes
The length of your classroom is about 3.5 x 10^2 inches. If the hallway is ten times as long as the classroom, what is the length of the hallway, expressed in scientific notation?

asked
User Leealex
by
8.7k points

1 Answer

7 votes

Answer:

3.5x10^3

Explanation:

3.5x10^2 = 350

350x10 = 3500

3500 = 3.5x10^3

answered
User Borys Kupar
by
8.1k points
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